Information about air quality in the Czech Republic

Current overview of data from automated stations (non-verified data)

Updated: 2024-02-22 03:39 CET


Locality

Basic data
Locality: Velka Bystrice
Code: MVBYA
Type of measuring programme: Automated measuring program
Locality owner: MU Velka Bystrice
Classification
Abbreviation: T/U/RI-NCI
Localization
Coordinates: 49° 35´ 34.506" North latitude 17° 21´ 26.499" East longitude
Altitude: 290 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ PM 10 - from model O 3 - from model PM 2.5
3h average 3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2024-02-21 01:00 - 04:00 CET 6.7 45.2
2024-02-21 02:00 - 05:00 CET 7.3 42.0
2024-02-21 03:00 - 06:00 CET 7.8 38.1
2024-02-21 04:00 - 07:00 CET 14.0 35.1
2024-02-21 05:00 - 08:00 CET 21.0 31.2
2024-02-21 06:00 - 09:00 CET 21.7 29.6
2024-02-21 07:00 - 10:00 CET 20.2 32.8
2024-02-21 08:00 - 11:00 CET 1A 15.8 15.8 40.2 11.2
2024-02-21 09:00 - 12:00 CET 1A 11.6 14.9 46.2 10.6
2024-02-21 10:00 - 13:00 CET 1A 10.9 15.6 49.5 11.1
2024-02-21 11:00 - 14:00 CET 1A 11.5 16.8 50.9 11.9
2024-02-21 12:00 - 15:00 CET 1A 11.9 16.6 52.7 11.8
2024-02-21 13:00 - 16:00 CET 1A 11.8 15.0 55.2 10.7
2024-02-21 14:00 - 17:00 CET 1A 11.6 13.2 56.1 9.4
2024-02-21 15:00 - 18:00 CET 1A 13.2 13.2 56.3 9.3
2024-02-21 16:00 - 19:00 CET 1A 14.6 13.6 55.0 9.7
2024-02-21 17:00 - 20:00 CET 1A 17.5 13.9 53.1 9.9
2024-02-21 18:00 - 21:00 CET 1A 17.9 15.1 49.7 10.7
2024-02-21 19:00 - 22:00 CET 1A 17.8 15.6 45.3 11.1
2024-02-21 20:00 - 23:00 CET 1A 15.8 17.1 42.3 12.1
2024-02-21 21:00 - 00:00 CET 1A 13.4 20.7 40.8 14.7
2024-02-21 22:00 - 01:00 CET 1A 12.1 23.3 38.3 16.6
2024-02-21 23:00 - 02:00 CET 1A 8.8 20.4 43.9 14.5
2024-02-22 00:00 - 03:00 CET 41.1

Legend

Level Index range Air quality
     1A      ≥ 0.00 and < 0.34 very good to good
     1B      ≥ 0.34 and < 0.67
     2A      ≥ 0.67 and < 1.00 acceptable
     2B      ≥ 1.00 and < 1.50
     3A      ≥ 1.50 and < 2.00 aggravated to bad
     3B      ≥ 2.00
Component is not measured, index not determined
Incomplete data


Map of station position

Map is on page with detailed information about locality